Cellar-Associated Saccharomyces cerevisiae Population Structure Revealed High-Level Diversity and Perennial Persistence at Sauternes Wine Estates
Marine Börlin, Pauline Venet, Olivier Claisse, Franck Salin, Jean‐Luc Legras, Isabelle Masneuf‐Pomarède
Applied and Environmental Microbiology
Abstract
High genetic diversity of S. cerevisiae isolates from spontaneous fermentation on wine estates in the Sauternes appellation of Bordeaux was revealed. Only 7% of all Sauternes strains were considered genetically related to specific commercial strains. The long-term persistence (over 20 years) of S. cerevisiae profiles on a given wine estate is highlighted.
Extracted Claims
3 claims extracted from this paper into the knowledge graph
spontaneous fermentation revealed high genetic diversity of S. cerevisiae isolates
“High genetic diversity of S. cerevisiae isolates from spontaneous fermentation on wine estates in the Sauternes appellation of Bordeaux was revealed.”
S. cerevisiae profiles persisted over 20 years
“The long-term persistence (over 20 years) of S. cerevisiae profiles on a given wine estate is highlighted.”
S. cerevisiae isolates originated from Sauternes appellation of Bordeaux
“High genetic diversity of S. cerevisiae isolates from spontaneous fermentation on wine estates in the Sauternes appellation of Bordeaux was revealed.”